apar & breating aparatus inspec. pdf

8/9/2019 APAR & Breating Aparatus Inspec. PDF

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Training Bulletin #1275/3/2007Page 2

Part I: INTRODUCTION

Procedures for cleaning undercarriages of apparatus have changed considerablyin the last several years. These changes were driven by several concernsincluding exposure of members to harmful chemicals, risk to the environment,excessive painting, and time constraints.

The purpose of this document is to give specific information to members so thatthey can perform apparatus cleaning and maintenance in a safe, legal mannerthat provides for longevity of the apparatus without detrimental effects andensures the highest possible levels of reliability and safety.

An adjunct of this program is to provide consistency between inspecting officersand to make their expectations known.

CLEANING:

Cleaning is the best method of visual and tactile inspection

Safety ConcernsWear appropriate protective equipment: goggles, gloves, coveralls etc.Pressure washers are dangerous and can cause an injection injurywhere foreign material is injected under the skin. Members should readthe manual and be familiar with the safe and proper application of anyequipment they are using, particularly power washing equipment.

Clean at a location with clarifierEach station was required to create a Stormwater Pollution PreventionPlan (SWPP), and post that plan on the official bulletin board. Memberscan refer to their stations plan for specific information about runoff.Apparatus undercarriage cleaning creates runoff with significantcontamination, and must be performed at a location where runoff iscollected in a clarifier. A list of municipal clarifiers is included as Part VI ofthis Training Bulletin.

Company Commanders and Battalion Commanders should provide CAV time forundercarriage cleaning when possible, and may need to adjust inspectionschedules to accommodate cleaning. It is expected that majorundercarriage cleaning will be done when the company is CAV. In caseswhere this is not possible, and undercarriage cleaning must be done whilethe company is available, Company Commanders shall monitor cleaningactivities to prevent conditions that could delay a response. Whencompanies have been placed CAV for undercarriage cleaning, theCompany Commander shall ensure that the apparatus is able to safelyrespond and members are clean and ready for response prior to making


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Training Bulletin #1275/3/2007

Page 3

the company available. This policy shall not prohibit members fromperforming follow-up cleaning, or cleaning of small areas of theundercarriage as part of their ongoing maintenance duties, while thecompany is in service.

Chemicals allowed and prohibitedMembers shall not use any equipment that creates an aerosol spray ofany flammable liquids such as kerosene. The approved product forundercarriage cleaning is available through SRS from Supply andMaintenance. It is listed in the catalog as: degreaser, gunk type.

Inspection componentWhile cleaning, members should keep in mind that one of the mostimportant aspects of cleaning apparatus is the thorough visual and handson inspection. It is through this process that many problems can be

detected and corrected before they become severe and cause collateraldamage or a catastrophic failure.

Use of power washersThe use of pressure washers can force water into areas that are intendedto contain only grease, and grease is forced out of those areas. Membersshould avoid directing high-pressure spray at rubber seals. Promptlubrication can correct the problem before corrosion damages bearings,splines, kingpins, etc. In all cases where power washers are used,lubrication should be done the same day cleaning takes place, and in nocase later than the next day.

Negative impact of power washingAlthough power washing can be an effective method of removing dirt,grease and other contaminants, it is not a replacement for the hands-onapproach. Members are encouraged to follow up any pressure washingwith a thorough wiping and inspection of the various components of theapparatus.

Members using power wash equipment shall avoid injection of high-pressure water into boots, seals, bearings, and electrical components.Although all of these specific areas are susceptible to damage by injection

of water, the most significant damage to apparatus from pressure washersoccurs when water is sprayed into electrical and electronic componentssuch as the alternator, diodes, wiring connectors, and engine controlelectronics. Members shall be extra cautious to protect these areas andprevent damage of this type.


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Areas to avoid with power washersHigh-pressure water can damage many of the components. Do notdirectly spray the following components:

Alternators

DiodesElectronicsElectrical connectorsElectronic throttle behind pump panel

Indications of abuse with power washersWhen pressure washers are operated at excessive pressure settings,several telltale signs may be observed including:

Paint strippingWater in lube areasErosion of softer materials

Water in sealed electrical components

Commercial steam cleanersManual of Operation Section 7/1-48.26 prohibits station personnel fromusing industrial steam cleaners. Supply and Maintenance personnel arepermitted to use steam cleaners.

LUBRICATION:In most areas, too little lube is far worse than too much.

Safety Concerns

Members should take all necessary precautions to protect themselvesfrom hot surfaces, sharp objects and contamination, as well as electricalhazards when working under apparatus. Alert other members to not moveor operate apparatus.

When to perform lubrication:Members shall adhere to apparatus lubrication schedules in section 7/1-48.32 and 7/1-48.38 of the Manual of Operation, and shall provideadditional lubrication as necessary after cleaning or repair.

Lubrication products

Chevron Black Pearl chassis greaseAqualube for Fire PumpsEngine oil 15-40Transmission oil (only to be handled by shops)Differential oil (only to be handled by shops)

Negative impact of power lube equipment (Use power lube equipment with amaximum air pressure of 60 psi.)


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Boots on steering components tear when overpressurizedExcessive pressure will permanently distort seals.

Areas to be lubed with hand pumped lube guns only:

All steering connections with rubber bootsAny failure of boots on TAK 4 independent suspension should bepromptly reported to Supply & Maintenance for repair orreplacement.

Clutch Throwout bearingsUse of powered lube equipment here can over-lube the bearing andcause grease to collect on the clutch and pressure plate.

Rubber Seals on BearingsSeals that are damaged will allow grease to leak excessively andunevenness could allow water to remain inside.

Zerk fittings

Zerk or Alemite fittings provided for attachment of lube equipment shouldbe wiped clean prior to attaching the lube equipment to prevent forcingcontaminants into the area being lubricated.

Evacuation of water and old greaseWhen lubricating apparatus after pressure washing, members should becareful to ensure that all water is evacuated from lubrication spaces.Likewise, grease should be forced out until the grease appears free ofcontaminants.

PAINTING:

Paint applied in less than ideal conditions often causes more harm than good.

All apparatus purchased by the LAFD must meet strict specifications includingpainting requirements. The high quality paint applied to the undercarriage by themanufacturer is designed to provide the necessary protection for the life of theapparatus. Most paint applied by Fire Department members over the factorypaint does not adhere as well and subsequently flakes or peels off, particularlywhen it is pressure washed.

Members shall not paint the undercarriage of apparatus or any portion thereof,except as noted: Paint may be applied to bare metal, but only when needed to

protect surfaces from corrosion. No spray painting of apparatus is allowedexcept by Supply & Maintenance personnel.

Supply & Maintenance personnel will inspect apparatus undercarriage paintduring annual test. Members may request apparatus undercarriage paintingthrough the Supply Requisition System according to the instructions in theManual of Operations, 8/7-20.49. After evaluation, personnel assigned to Supply& Maintenance will paint apparatus undercarriages as necessary.


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INSPECTION STANDARDS:

It is through inspection that supervisors take responsibility for work done withintheir commands.

The primary focus of apparatus inspection is to ensure that apparatus ismaintained in a clean and serviceable condition so that it is safe to operate andready for response. Inspection is also the means by which we verify properpreventative maintenance and documentation is being performed.

The intent of undercarriage inspection is to ensure that proper preventivemaintenance is being performed on apparatus. By making standards known,members can focus their efforts on achieving and often exceeding them.

In addition to cleaning, preparation for inspection should include a thorough pre-

inspection based on the F-377 and also include checking for cracks in framemembers and other stress points, checking for leakage of any of the fluids,leakage of pumps and plumbing, and checking that all surfaces are protectedwith paint where appropriate. Any problems located should be corrected orreported promptly for repair.

Chief Officers are advised to use experts (A/O & Engineer Network) to assist asneeded for technical expertise but Chief Officers are expected to perform actualinspections. Chief Officers are not to delegate this responsibility.

Apparatus Inspection can be divided into four distinct parts as follows:

Inspection of Records:

F-377 Bi-Monthly Preventive Maintenance RecordInspection of apparatus should start with a review of the F-377done during the preparation by the responsible member.

F-972 Daily Pre-Trip Inspection RecordThis new document complies with California State law that nowrequires a daily pre-trip inspection and documentation. Membersshall adhere to the instructions and complete the form F-972 daily.Additional material and a sample of the form are included in Part IV

of this Training Bulletin. For the most part, the requiredcomponents of the daily pre-trip inspection correspond with theDepartments daily checks as described in the MaintenanceSection of apparatus logbooks. The major change is therequirement to complete daily documentation.

F-80 for needed repairs from Supply Requisition SystemMaintenance records, condition of logbook


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Drivers knowledge of apparatus and when maintenance was performed:

As the responsible member, the driver should be familiar with theapparatus including the maintenance cycle, unresolved problems, and

recent repairs and maintenance.

Physical Inspection of Apparatus Undercarriage:

Consider the overall condition of apparatus vs. age of the apparatus.Detailed information about undercarriage inspection is included in Part III,Section E of this Training Bulletin.

Inspection should cover the following specific areas as practical:Batteries

Corrosion, cable condition

BrakesRotor cracks, excessive wear, thin pads (refer to themanufacturers operation and maintenance manual forspecifics on rotor cracks and wear)

DrivelineInadequate lube at slip jointsThrowout bearing not lubed

SpringsCracks, especially at wraps around shackles

Frame RailsCracks, especially at inside corners of cuts

SteeringSeals crushed at kingpinsSeals blown out

LeaksScale or paint loss can indicate chronic coolant loss

Fluid LevelsAll fluid levels in proper range

RustSigns of liquid rust indicate movement of parts whereconnections are loose or cracks work. General rust shouldbe reported to Supply & Maintenance for painting

CleanlinessAll areas cleaned, no dirt, sand etc.Grease removed, fresh grease will be visible on lubedcomponents a total lack of grease indicates no lube wasperformed after cleaning.


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PART II: INSPECTION CYCLES

Bi-monthly InspectionConducted by: Captain and Battalion Commander

Scope: Safety: All aspects of safety in and around stationHeavy Apparatus: Compartments, tools, equipment, cab, exteriorApparatus Records: F-972, F-377, F-973, F-704, F-705Light Apparatus: Condition, cleanliness, maintenance records, proper stockingof medical suppliesStation: Quarters, station recordsMembers: Uniforms, groomingPPEs: All ppes, condition, cleanliness, labelingSCBA: condition, cleanliness, labeling

Documentation: F-977 by Captain and BC for heavy apparatusF-979 by Captain and BC for SCBA

Scheduling: By Battalion Commander during first 2 weeks of even months

Four-month Undercarriage InspectionConducted by: Captain and Battalion CommanderScope: Undercarriage, engine compartment, battery compartments and station yard.Documentation: F-978 by Captain and BC for heavy apparatus

F-978B by BC for heavy apparatusScheduling: By S&M, subsequent inspections scheduled by Battalion Commander

Annual Pump/Aerial Ladder TestConducted by: Captain and Battalion Commander prior to test

Test Pit Engineer at testScope: Aerial ladder, undercarriage, engine compartment, battery compartments and

station yard.Documentation: F-978 by Captain and BC

F-978B by BCAnnual Pump/Aerial Ladder Test Report by Test Pit Engineer

Scheduling: By Supply & Maintenance

Biennial Inspection (Formerly called Annual Inspection)Conducted by: Captain, Batt. Commander, Div. Commander, BES CommanderScope: Safety: All aspects of safety in and around station

Heavy Apparatus: Aerial ladder, undercarriage, engine compartment, batterycompartments, compartments, tools, equipment, cab, exteriorApparatus Records: F-972, F-377, F-973, F-704, F-705

Light Apparatus: condition, cleanliness, maintenance records, proper stockingof medical suppliesStation: Quarters, station records, Personal Record Books,Members: Uniforms, grooming, driver license, IDPPEs: All ppes, condition, cleanliness, labelingSCBA: condition, cleanliness, labeling

Documentation: F-977 by Captain and BC for heavy apparatusF-978 by Captain and BC for heavy apparatusF-978B by BC for heavy apparatusF-979 by Captain and BC for SCBA

Scheduling: By commander, BES (even Batt. in even years, odd Batt. in odd years)


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Training Bulletin # 1275/3/2007

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Part III: OFFICERS GUIDE TO INSPECTION

The Inspection Guides contained in this part serve a dual purpose, they provideguidance to Officers who will perform pre-inspections and inspections, they also can beused as a guide for members who are responsible for preparing apparatus, equipment,protective clothing and SCBA for inspection.

All Fire Stations are inspected bi-monthly by the Administrative Battalion Commanderduring the first two weeks of even months. Every four months, the AdministrativeBattalion Commander will inspect the undercarriage of heavy apparatus. In addition tothe bi-monthly and four-month inspections, the Bureau Commander, Bureau ofEmergency Services and the Division Commander perform biennial inspections everyother year. (Odd numbered Battalions in odd years, even numbered Battalions in evenyears)

It is the Station Commanders responsibility to ensure that the members, station,apparatus, and records are complete and ready for inspection; for this reason, theStation Commander is expected to conduct a pre-inspection. Captains should direct theChiefs attention to areas where members made significant effort, so that the work isrewarded, not overlooked. Chief Officers cannot, and will not be expected to seeeverything in the entire station.

The Inspection Guides in this Part, and the checklists found in Part IV, can be used tohelp members understand the Departments expectations regarding inspection ofapparatus, personal protective equipment, and self-contained breathing apparatus.


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Training Bulletin # 1275/3/2007Page 10

Section A: APPARATUS AND EQUIPMENT INSPECTION GUIDE(ITEMS TO BE CHECKED DURING BI-MONTHLY INSPECTION)

Inspection Standard: In addition to the overall appearance of the apparatusone of the most telling indicators of the pride and effort taken by members is inthe condition of the tools and equipment carried on the apparatus.

The organization and manner in which each item is carried on the apparatus,along with the condition of each item (cleanliness, paint, lubrication) should bechecked, and items should be checked to ensure equipment is properly labeled.

Logbook:

Captains should review the logbook with responsible operators prior to inspection

by the Battalion Commander.

Review F-377, F-973, F-704, and F-705 to ensure preventative maintenance,equipment checks lubrication, and repairs are properly recorded.

F-973 Equipment Check Record F-705 Repair Record

Ensure that needed repairs on the most recent F-377 have been reported toSupply & Maintenance.


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F-377 Bi-Monthly Preventative F-704 Maintenance Record (Lube)Maintenance

Outside:

Your first impression will be based on the rigs outside appearance.

Check levels in water and foam tanks. Check sight tube for water level.


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Apparatus Numbering meetsDepartment standards.

Check ladders for wood condition,finish, and identification.

Community Designator: ensurethere is an approved letter on file

Glass has protective film?

Check tires for tread, damage, cracks to inner and outer sidewalls, age, andsigns of over- or under-inflation


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All lights should operate properly Check lights for cracks, moisture

Cab:

Cab should be clean and organized

Is all equipment secured?

Unsecured equipment is notpermitted in the cab. This is alsochecked at annual pump test

Compartments:All equipment should be orderly and properly labeled

Check compartment door seals andfor signs that compartments areleaking.

Engineers Compartment: Toolsshould be clean and organized


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Fittings should be organized,labeled, well maintained so thatcouplings spin freely, and there isno flaking chrome

Verify that extinguishers arecharged, and hydro test is current

Power Equipment:

Oil level Fuel level Fuel level

Rotary Saw & Blades


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Fuel Cans full, painted and labeled Hose Packs

Defibrillator properly supplied, Medical Box properly supplied,proper battery for day labeled, clean and have no bio-

hazard.

Patient care equipment shall be wiped down with an alcohol or 10% bleach-based disinfectant after each patient contact.


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Topside:

Outside equipment must be secured. Suctions should be strapped,strainer must be tight.

Hose beds should be loaded carefullyto prevent loss of hose during response.


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Section B: AERIAL LADDER INSPECTION GUIDE(ITEMS TO BE CHECKED DURING BI-MONTHLY INSPECTION)

Battalion Chiefs are to make an effort to inspect the aerial ladder during cleaning,per Manual of Operation 7/1-48.32A.

Inspection Standard: ANY damage to the aerial ladder structure including

cracks, dents, deformation or dimples warrants taking the ladder out of servicefor inspection by Supply & Maintenance personnel. In nearly 100% of thesecases, the apparatus will remain out of service until the repair is completed.Aerials are tested upon acceptance, after possible damage or repairs, afteroperation outside normal limitations, and at annual aerial ladder test.

Damage to Truss Structure:

Damage to aerial ladders can be caused by rotating through trees, forciblestrikes against buildings, or coming into contact with wires.


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Typically, damage to the ladder is near the end of the fly. Damage can becaused by the unsecured end of the safety strap, or the end of the power cord (orthe ball near the end). Any damage should be promptly reported for inspection bya mobile mechanic.

Damage to the Rungs or K Supports:This critical part of the aerial ladder is easily damaged when the ladder isextended with straps attached or equipment on the ladder. This is typicallycaused when the ladderpipe assembly is improperly secured (strap placedaround rungs from more than one section)

cracked weld

deformed K support

Check top rung of second section (section below fly) for damage from impact ofhose roller. When the ladder is fully retracted the hose roller can strike the rung.If K supports are damaged, the ladder must be taken out of service, damaged

rungs should be promptly reported for inspection by a mobile mechanic.

Damage or Wear to Pads:

Side slide pads and load transfer pads on newer LTI and American La Franceladders must be checked for excessive wear and evenness of wear. Side slidepads should be inspected when the ladder is fully extended.


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Check for gouges in the side slide pads, loose shims or mounting bolts on sideslide pads. Slide pads that have fallen out should not be replaced by fieldmembers, but should be reported to mobile mechanic for re-installation andadjustment.

shims side slidepad

Shims between slide pad and ladder should be tight, report loose or missingshims to mobile mechanic.

load transfer pad

Load transfer pads are located between main beams of sections. Curved ordeformed load transfer pads indicate overheating, which results from inadequatelubrication.


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Out of Adjustment: Check the space between the top truss beams of thesections. The spaces should be equal side to side. (i.e.: The space betweensection 1 and 2 should be the same on both sides.)

Ladder Lubrication:

LTI/American La France:LTI and American La France aerial ladders should have lubrication on the bottomand side surfaces of all main beams except the main section.

lube side lube bottom

The ladder should have adequate clean lubrication on the surfaces that slide;dirty lubricant must be removed and replaced with fresh lubricant. There shouldnot be excessive lubrication.

Seagrave:On earlier Seagrave aerials, the sections were designed to roll on rollers. Mosthave been updated with slide blocks. Seagrave ladders fall into two categories:those with rollers and those with no rollers. Seagrave ladders that have rollersshould not have any lubrication on the bottom of the main (bottom) beams.Lubrication in this area would allow the beam to slide over the roller, where itshould be rolling. Seagrave ladders with no rollers should have lubricant on thebottom beams of all ladder sections except the main section.

lube top lube bottom (note slide block, no roller)


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Section C: PROTECTIVE CLOTHING INSPECTION GUIDE(ITEMS TO BE CHECKED DURING BI-MONTHLY INSPECTION)

Inspection Standard: Turnout Coats, Turnout Pants, Brush Jackets and Brush

Pants should be checked for proper cleaning, maintenance, and wear. Turnoutliners should be clean. Turnout coats, pants, brush jackets and brush pants shallbe properly labeled, shall not have embroidery, and shall not have unauthorizedmodifications. Reflective stripes should be in good enough condition to affordhigh visibility. Names on turnout coats are to be stenciled at the bottom of the tail(below SCBA), brush jackets shall have the name below Los Angeles FireDepartment. Old style Turnout Coats (with integral safety belt) commonly havetorn stitching and material at belt attachment points. Turnout liners should bechecked for tears and loose stitching. This is common in armpit and crotchareas.

Turnout boots should not leak; soles should be free of nails and have adequatetread for safe work at emergency incidents, particularly on roofs and ladders.Helmets should be clean and properly identified, including members name onthe inside of the helmet, and on the liner. Helmets should not be deformed ordimpled at all. Check the apex for dimpling and verify that Velcro is in place forthe brush shroud.Firefighting hoods shall be labeled and in good repair. Hoods with holes shouldbe replaced, even if hole is only through one layer of material.

TURNOUT CLOTHING INSPECTION GUIDETurnout Coat, Pants, Brush Jacket, Brush Pants:

Inspect garments for general Ensure that the garments have nocondition and wear. unauthorized modifications or repairs.

(This coat was repaired with hot glue)


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Properly labeled turnout pants Clean and properly labeled t/o coat(Last name on inside of fly) (Last name at bottom of back)

Reflective material in poor condition Deteriorated liner should be repairedshould be replaced or replaced

Deteriorated coat should be replaced Check for missing stitching


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Turnout Boots:

Verify boots have adequate Check boots for cuts, splits, and leaks.tread with no nails.

Hoods:

Labeled in pen, no embroidery Hoods should have no holes or loststitching.


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BODY ARMOR

Inspection Standard: Body armor purchased prior to 2005 should be stored flat, andshould not curl from having been rolled up. Pullover type body armor (purchased in

2005) shall be rolled and stored in the carrying bag provided. Body armor shall nothave embroidery, but should be labeled with paint or marker on the outer shell. Theouter shell shall be free of tears and all stitching shall be intact.

Older Body Armor (Prior to 2005)

This Body Armor has a Velcro closuredown the center of the chest. It is to bestored flat, never rolled.

Department policy stated that this bodyarmor was to be labeled with paint withthe members name on the backoutside.

No embroidery is permitted on any bodyarmor.

New Body Armor (2005 and newer)

The new body armor is made up of two flatpanels, front and back, which are joinedwith Velcro straps. It is to be stored rolledin the bag provided. It should not be storedon a hanger.

Most new body armor comes with themembers name on the manufacturerslabel on the inside of both the front andback panels. If members name does notappear on manufacturers label, addmembers name to both panels below themanufacturers label with permanentmarker. No embroidery is permitted on thebody armor.

Carrying bags provided with 2005 or laterbody armor may be embroidered or labeledwith paint or permanent marker.


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New Body armor is to be rolled and stored in the carrying bag provided.


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Section D: BREATHING APPARATUS INSPECTION GUIDE(ITEMS TO BE CHECKED DURING BI-MONTHLY INSPECTION)

Inspection Standard: Breathing apparatus are to be in 100% working order, or

removed from service. Breathing apparatus should be clean and ready for use atall times. Buddy breathing hoses shall be carried only in the manner intended bythe manufacturer. Facemasks should be clean and dry, and should not haveexcessive scratches on the lens. Members are to keep facemasks in a plasticbag to reduce damage from scratching. All SCBA assemblies shall be labeledand identified by station and company numbers. Drop bag and drop line shouldbe clean, dry, and in serviceable condition.

SCBA INSPECTION GUIDEListed are the more common problems encountered with the SurvivairPanther SCBA:

Backframe:

Cracks on main plastic framepiece (where bottle retentionstrap is threaded)

Wear at top points cancompromise shoulder strapattachment point.

Shoulder and Waist Pads:

Material covering pads can be compromised through wear and also due todeterioration from sunlight exposure.


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Check for improperly routed buddy breather hose. Correct routing is illustratedabove: from first stage regulator over right shoulder past ADAM and attached at

Y block to lower shoulder strap. No variations are permitted.

First stage regulator:

Separation of upper and lower halves of first stage regulator due to loose screwswill result in air leakage at first stage regulator.


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Air leaks also result when the bottle connection on the first stage regulator backs

out of the regulator housing.

Second Stage Regulator:

The soft rubber boot on the second stage regulator gets torn or punctured at theon-off button.

Air-Clicks (blue plasticlock/release buttons) can crack,break off, or wear out from use.

Compare the locking lip on the wornout air-click above left, with the newair-click on the right.


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ADAM (Pressure Gauge):

Lens becomes clouded or smoked and gauge can not be read

General Condition:

Verify battery levels are adequate byholding the orange button on theADAM with no air pressure in thesystem.

Rear PASS alarm will not work unlessbattery is inserted correctly, as shown.


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Check general condition and cleanlinessVerify that field personnel have made no unauthorized equipment modificationsor attachments

Facemask:

Facemask is to be stored in a plastic bag at all times. Check for excessivescratches. Multiple scratches in one area typically indicate no plastic bag and/or

improper storage for long periods of time where vibration is common (such as ina car trunk)


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Verify Voice Amplifier is presentand working.

Escape Canister:

Check Expiration date and ensure cover cap and tamper seals are intact.

Canister should be marked clearly with members name.


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Section E: APPARATUS UNDERCARRIAGE INSPECTION GUIDE(ITEMS ONLY CHECKED AT UNDERCARRIAGE INSPECTION)Four-month intervals from Aerial/Pump Test

APPARATUS UNDERCARRIAGE

Inspection Standard: Apparatus undercarriage is to be clean enough tofacilitate a safety inspection.

Excessive amounts of lubrication shall have been removed and apparatus shouldappear clean. The inspecting officer shall check for areas where paint isdamaged and/or missing. In these areas, the officer should determine therelative importance of re-painting to protect the apparatus from deterioration andrust. If appropriate, re-painting or touch-up shall be requested as a repair inSRS. The officer should check that no painting has been done that could be

detrimental to the operation of the apparatus or cause excessive difficulty duringrepairs, such as painting of brake slide pins, cooling fins, electronic components,electrical wiring, lubrication fittings (zerks), hoses, or belts. Batteries should beclean and free of corrosion. Apparatus should be lubricated immediately aftercleaning, and in no case later than the next day.

Inspecting officers should ensure that the required lubrication is being performed,and if it has been done, officers should expect to see some fresh grease onundercarriage components. Inspecting officers should check for frame cracks(particularly where frame rails are cut to accommodate engine mounting), cracksto crossmembers, leaf spring cracks, excessive wear to brake rotors and pads,

damaged grease seals (common on tiller axle kingpins), and air tanks that havenot been drained. Also check for any hanging, loose, or unsecured wiring as wellas any leaks.


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APPARATUS UNDERCARRIAGE INSPECTION GUIDE

Officers cannot expect general undercarriage appearance to be like new.

Possible lack of lubrication Zerk fittings should be wiped beforeand after lubrication.


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Bare metal components need paintwhere excessive power washinghas stripped paint off.

There should be no paint on brakeslide pins or cooling fins (picturedabove). Check for excessive paintbuildup.

Frame and Suspension Components:

Frame Rails (cracks, cleanliness) Crack at frame crossmember weld.

Tak 4 (Independent front suspension) Members shall not lube the area protectedby the boots, but should promptly report any holes or tears in these boots.


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Rear torque arm bushing worn. Rear torque arm bushing missing.

Leaf Springs, check for cracks, breaks

Steering Components:

Check for lubrication, condition of boots. Tiller axle steering seal crushed?


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Drivetrain Components:

Drivelines should be clean, but if lubed properly, there should be visible grease,particularly around u-joints and slip joints.

Check PTO for leaks and shaftlubrication Engine: Check bottom for leaks andcorrosion

Transmission linkage Pump Transmission


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Pump Transmission Oil Fire Pump (leaks, packing,corrosion, condition of valves)

Differential Oil

Brake System Components:

Check clevis pins and cotter pins. Check condition of rotors for cracks, scoring.


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Engine Compartment:

General Appearance (cleanliness)

Bare metal or rusted areasindicate areas needing paint.

Check for leaks. In general, leaks arenot considered significant by Supply &Maintenance unless there ismeasurable fluid loss.


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Fluid Levels:

Coolant

Engine Oil (level, appearance, odor, feel)

Transmission Fluid Hydraulic Oil


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Power Steering Fluid

Battery Compartments:

Check for corrosion, signs of leakage, cable wear, and cracks

Yard Areas:Although general station inspections cover a variety of areas, the implementationof the new apparatus undercarriage cleaning and inspection procedures wouldbe incomplete without an added emphasis on concrete yard areas.Inspecting officers should check yard areas when apparatus undercarriageinspection is performed to ensure that apparatus undercarriage cleaning is notperformed in inappropriate areas, particularly areas that do not have a clarifier.Officers should also check that when apparatus undercarriage cleaning was

completed, the area was properly cleaned to prevent spreading contaminants.


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Heavy Apparatus Logbook Addendum

DAILY PRE-TRIP INSPECTION

(Operators of apparatus or members responsible shall conduct daily checks as soon as

practicable following relief.)

The following instructions supersede instructions contained in Department logbooks regardingdaily checks for heavy apparatus. Items marked with an asterisk (*) require immediate repair orcorrection prior to operation of the apparatus.

The Daily Pre-Trip Inspection is divided into six general areas or steps: general overview,engine compartment, cab check, brakes, lights, and walk around inspection.

The Daily Pre-Trip Inspection is documented on the F-972 form, which is retained in the logbookone month past the last entry.

Step 1: General Overview Review Past Records - Check records, with emphasis on recent changes, and newly

reported conditions needing repairs. Leaks and Obstructions Check under apparatus for leaks, check for blockage of

radiator, air intakes, as well as obstacles that would hinder response. Windows and Mirrors Check for any issues that would restrict drivers full view from the

cab. Wiper Blades and Arms - Verify condition and proper operation. Do not test or operate

wipers on a dry windshield. Doors and Compartments - Verify proper operation, secure latching, and good seal on

compartment and cab doors. Power Door Locks Verify proper operation.

Step 2: Engine Compartment Engine Oil Level Maintain to capacity, check when next oil change is due. Coolant Level - Maintain to capacity. Power Steering Fluid Level - Maintain to capacity. Batteries Check condition, check for corrosion, and check level of electrolyte. Belts Check tension and condition. Hoses Check condition of hoses and hose clamps. Electrical check system voltage with engine off and all electrical accessories off. (12.9

volts minimum)

Step 3: Cab Check Dash Lights / Warning Indicators - Verify proper operation. Gauges, Fuel - Check for proper operation of gauges, maintain fuel to capacity. Heater/Defroster/Air Conditioner - Verify proper operation. Horn/Siren* - Verify proper operation.


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DAILY PRE-TRIP INSPECTIONpage 2

Radio, Handheld Radio & Battery Verify proper operation. Seat Belts - Check condition and proper operation; check for cuts and deterioration, verify

operation of latch mechanism and integrity of mounts. Stick Shift & Clutch check for function.

Step 4: Brakes Brakes/ Rotors/ Hoses* - Inspect condition and thickness of pads, condition of rotors and

hoses, mounting of canisters. Verify that travel of slack adjusters is not more than 1 inchwith brakes released.

Air Brake Test (COLA)* - see page 3 for COLA test instructions. Parking Brake* - Verify proper operation of parking brake.

Step 5: Lights Emergency Lights* - Check all emergency lights to verify proper operation, check for

moisture in light housing. Headlights (low and high beam)* - Verify proper operation in both settings. Running Lights / Reflectors - Verify condition and proper operation of lights, check

condition of reflectors. Turn Signals / 4-Way Flashers - Verify proper operation. Brake Lights* - Verify proper operation of brake lights.

Step 6: Walk-Around Inspection

Tires (CID)* - Check condition, inflation, and tread depth on all tires. Check sidewallcondition for excessive wear, cuts, bruises or tread separation. (refer to tire section fortire replacement/wear criteria)

Wheels / Wheel Lugs* - Inspect wheels for any loose, broken, or missing wheel lugs;check for cracks, bends or any wheel misalignment.

Suspension / Axles* - Check condition. Check for misalignment of wheels. Steering Components* - Verify proper operation of steering system. Check for steering

play. Transfer Valve / Water Tank Operate transfer valve daily, check for ease of operation in

both directions. Verify tank is filled to capacity. Compartment Inventory - Verify inventory is complete; check fluid levels and stocking

levels of supplies on apparatus.


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DAILY PRE-TRIP INSPECTION

page 3

Air Brake COLA Test

The COLA test is a required part of the daily pre-trip inspection for all vehicles with air brakes. It teststhe vehicles ability to generate air for the brakes, hold that air, and alert the driver when there is notenough air to operate the vehicle safely. The name COLA is an acronym for the four parts of the test:

Cut-In Pressure

Cut-Out Pressure

Leakage Rate

Alarms Low Pressure Warning

COLA TEST PROCEDURE:

C = Cut-In Pressure Start with the air compressor off and engine at idle Air pressure gauge should not be moving, indicating air tanks are full and compressor is off Reduce air tank pressure enough to cause the compressor to cut-in (turn on) Air compressor must cut-in no lower than 85 psi Note: LAFD vehicles usually cut-in at approximately 100 psi

O = Cut-Out Pressure Increase engine to a fast idle Air compressor will cut-out (shut off) Normal cut-out pressure: 110 120 psi Maximum cut-out pressure: 130 psi

L = Air Leakage Rate With engine off A fully charged air system All brakes released (service and maxi brake) Apply full steady pressure to the brake pedal for 1 full minute There will be an initial pressure drop when brake pedal is depressed. After the initial pressure drop, air pressure must not drop more than 3 psi for a single vehicle (4

psi for a combination vehicle)

A = Alarms Low Pressure Warning With engine off and ignition switch on Reduce air tank pressure enough to cause the low-pressure warning device to activate Warning device must activate between 55 and 75 psi.


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Part V: DELIVERY OF APPARATUS TO SUPPLY & MAINTENANCE

Generally, apparatus is brought to the shops under five conditions: annual test,scheduled repairs, unscheduled (emergency) repairs, routine lubrication, and due toaccidents. The following checklists are supplied to ensure that companies bringapparatus in a condition that is acceptable to Supply & Maintenance personnel.

Annual Test: Heavy apparatus shall be cleaned and lubricated prior to reporting forannual tests. Aerial ladders shall also be cleaned and lubricated approximately twoweeks prior to the annual test. Members are reminded that the F-978B (HeavyApparatus Undercarriage Inspection Report), logbook, all ladders, breathing apparatus,facemasks, and hydraulic rescue tools will need to accompany the apparatus whenreporting for annual tests.

Scheduled Repairs: Members should ensure that all equipment is removed and alsoremove any specialized brackets or cabinetry that would impede access to areasaffected by the needed repairs prior to delivering apparatus to the shops. Rescueambulance patient areas shall be cleaned and disinfected prior to delivery of apparatusto the shops.

Unscheduled (Emergency) Repairs: Normally when repairs cannot be completed inthe field, apparatus will either be changed over or will be scheduled for an in and outrepair. Members who bring apparatus for emergency repairs may be expected to assistSupply & Maintenance personnel in removal of equipment, cleaning patient areas ofambulances, or getting parts.

Routine Lubrication: Apparatus shall be delivered to Supply & Maintenance for pre-scheduled routine maintenance. The patient compartment of ambulances and gurneysshall be cleaned and disinfected prior to delivery to Supply & Maintenance. The gurneymust accompany the apparatus for inspection and preventative maintenance.

Accident Repairs: Members should make arrangements as soon as possible afterapparatus are towed to the shops to retrieve all equipment from the apparatus.Members will also be expected to assist shops personnel by cleaning apparatus wherea chance of contamination from body fluids exists, including contamination frommembers injured and in the patient space of ambulances.


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Part VI: LIST OF PUBLIC AGENCY CLARIFIERS IN LOS ANGELES

The following list is intended to assist members finding a suitable location for apparatusundercarriage cleaning. Many of the clarifiers on this list are not the property of the LosAngeles Fire Department, and their inclusion on this list does not imply any agreementfor their use by members of the Department. Members shall only use these facilitieswith permission of the site manager, and shall abide by all rules and requirements of theresponsible agency.

LOS ANGELES COUNTY METROPOLITAN TRANSPORTATION AUTHORITY POLICY

Members utilizing facilities belonging to the Metropolitan Transportation Authority (MTA)for apparatus cleaning shall abide by the following Yard Safety Instructions:

When driving: Enter and exit yards and facilities only at the appropriately marked gates. Make a complete stop at all stop signs/stop lines and crosswalks Adhere to the 8 mph maximum speed limit, or the posted speed limit Slower speeds are usually warranted based on prevailing conditions Use headlights between sunset and sunrise or when visibility is low Drive cautiously and watch for persons walking within the yard

When parking: Park vehicles within the lines; crosswalks must be kept clear of parked vehicles Watch for persons walking within the yard or facility Do not park in unauthorized locations

When walking: Be alert for moving vehicles Cross yard only in designated pedestrian crosswalks whenever possible If you must cross between parked vehicles, be cautious and look in both directions

before stepping out When nit is necessary to walk through parking areas, stay out of open traffic lanes

Use of Safety Vest:Reflective Safety Vest must be worn at all times within the yard (LAFD members shallwear a brush jacket) at all times within the yard, including going to or walking out from thevehicle, except while in a vehicle.

apar & breating aparatus inspec. pdf

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